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Definition of incompletion
incompletion
/ˌɪnkəmˈpliːʃən/
in · com · ple · tion
Adverb:incompletely
•Plural:incompletions
•Adjective:incomplete
incompletion Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
Syllables
4
incompletion Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
The state or condition of not being finished, whole, or accomplished.
Example
"The sudden loss of funding left the research project in a state of incompletion."
2
North American In gridiron football, a forward pass that is not caught by any player before touching the ground or going out of bounds.
Example
"The quarterback's third consecutive incompletion forced the team to punt on fourth down."
Synonyms
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View all antonyms for incompletion• Rhymes for incompletion
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Word Origin & Etymology
Formed in English from the prefix 'in-' (meaning 'not') and 'completion', which ultimately derives from the Latin verb 'complēre', meaning 'to fill up' or 'to fulfill'.
Cite this Entry
Wordmom. (2026). Definition of Incompletion. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/incompletion